2023 February Request for Quotation[.]exe

Sharing

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General

Target

2023 February Request for Quotation.exe
Size

459KB
MD5

61b0fdfc5f4a75112a4548d01601cffd
SHA1

25e7d809c0836c492ed4cfdba11898f32d40dcc9
SHA256

8ed63aac9e5077fe47d2593c87081b744ee3d24ca42debe78cf1e457c3782bc1
SHA512

039d2a79cd6c71d188249c38899e57acad2168915220eaef8882f739aa3c5c26531a638fe5872dca5e771bba13f602047df9141af05e4d188a8c61e6d25d9935
SSDEEP

6144:CyIq+DpuPJFjJYILWt3yXx+tHckop1ZZ9Fx0wGkjPAFj3S7WX0FIOKPq:0wFjJnKlyB+tg1nbHGkDAxEWXqIA

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

2023 February Request for Quotation.exe
.exe windows x86

b78ecf47c0a3e24a6f4af114e2d1f5de

Code Sign

3f:0a:39:76:a0:60:48:e8
Certificate

Issuer

CN=genopstte,OU=Velunderrettet Xv\ ,O=genopstte,L=Marlemont,ST=Grand Est,C=FR,1.2.840.113549.1.9.1=#0c21556e636f7272757074697665405370646261726e73706c656a6572656e2e526879

Not Before

16/02/2023, 23:00

Not After

15/02/2026, 23:00

Subject

CN=genopstte,OU=Velunderrettet Xv\ ,O=genopstte,L=Marlemont,ST=Grand Est,C=FR,1.2.840.113549.1.9.1=#0c21556e636f7272757074697665405370646261726e73706c656a6572656e2e526879

dc:52:fe:71:2f:e9:9b:f6:21:cf:63:f7:bb:48:c0:6f:e4:7a:f9:7e
Signer

Actual PE Digest

dc:52:fe:71:2f:e9:9b:f6:21:cf:63:f7:bb:48:c0:6f:e4:7a:f9:7e

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=genopstte,OU=Velunderrettet Xv\ ,O=genopstte,L=Marlemont,ST=Grand Est,C=FR,1.2.840.113549.1.9.1=#0c21556e636f7272757074697665405370646261726e73706c656a6572656e2e526879

07/02/2023, 20:50
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

SetEnvironmentVariableA
Sleep
GetTickCount
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
GetFileAttributesA
SetFileAttributesA
GetWindowsDirectoryA
GetTempPathA
GetCommandLineA
lstrlenA
GetVersion
SetErrorMode
lstrcpynA
ExitProcess
GetFullPathNameA
GlobalLock
CreateThread
GetLastError
CreateDirectoryA
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
ReadFile
WriteFile
lstrcpyA
MoveFileExA
lstrcatA
GetSystemDirectoryA
GetProcAddress
CloseHandle
SetCurrentDirectoryA
MoveFileA
CompareFileTime
GetShortPathNameA
SearchPathA
lstrcmpiA
SetFileTime
lstrcmpA
ExpandEnvironmentStringsA
GlobalUnlock
GetDiskFreeSpaceA
GlobalFree
FindFirstFileA
FindNextFileA
DeleteFileA
SetFilePointer
GetPrivateProfileStringA
FindClose
MultiByteToWideChar
FreeLibrary
MulDiv
WritePrivateProfileStringA
LoadLibraryExA
GetModuleHandleA
GetExitCodeProcess
WaitForSingleObject
GlobalAlloc

user32

ScreenToClient
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
PostQuitMessage
GetWindowRect
EnableMenuItem
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
ReleaseDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndDialog
RegisterClassA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
ExitWindowsEx
GetDC
CreateDialogParamA
SetTimer
GetDlgItem
SetWindowLongA
SetForegroundWindow
LoadImageA
IsWindow
SendMessageTimeoutA
FindWindowExA
OpenClipboard
TrackPopupMenu
AppendMenuA
EndPaint
DestroyWindow
wsprintfA
ShowWindow
SetWindowTextA

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA

advapi32

RegDeleteKeyA
SetFileSecurityA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegOpenKeyExA
RegEnumValueA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_Create
ImageList_AddMasked
ImageList_Destroy
ord17

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

Sections

.text
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 3.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 76KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 210KB - Virtual size: 209KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b78ecf47c0a3e24a6f4af114e2d1f5de

Code Sign

3f:0a:39:76:a0:60:48:e8Certificate

dc:52:fe:71:2f:e9:9b:f6:21:cf:63:f7:bb:48:c0:6f:e4:7a:f9:7eSigner

Signature Validations

Verification

07/02/2023, 20:50 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

.text Size: 24KB - Virtual size: 23KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 1024B - Virtual size: 3.6MB

.ndata Size: - Virtual size: 76KB

.rsrc Size: 210KB - Virtual size: 209KB

3f:0a:39:76:a0:60:48:e8
Certificate

dc:52:fe:71:2f:e9:9b:f6:21:cf:63:f7:bb:48:c0:6f:e4:7a:f9:7e
Signer

07/02/2023, 20:50
Valid: false

.text
Size: 24KB - Virtual size: 23KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 1024B - Virtual size: 3.6MB

.ndata
Size: - Virtual size: 76KB

.rsrc
Size: 210KB - Virtual size: 209KB